1973 Datsun 240Z 2.4L Petrol · RJD 720L

The most recent official DVSA MOT test for this 1973 Datsun 240Z was conducted on 1 September 2023, at which point the vehicle was presented and recorded as a PASS, with no defects or advisories noted by the examiner. With only a single MOT result on file and no recorded failures or advisories, it is difficult to draw a definitive conclusion about the long-term maintenance trajectory. The clean pass does, however, provide a baseline confirmation that on the day of examination the vehicle met the statutory roadworthiness criteria for the items inspected, which for a classic of this era will have focused on lighting, braking efficiency, steering and suspension condition, tyre condition, exhaust emissions, and structural integrity. Any prospective buyer should treat this single clean pass as encouraging but recognise that it represents only a snapshot, particularly given the classic status of the vehicle and the limited MOT history available. The recorded mileage stands at 72,566 miles, which for a vehicle of approximately 53 years of age equates to a long-term annual average of around 1,369 miles per year, a figure that is exceptionally low. Such modest usage is consistent with a car that has predominantly served as a weekend or fair-weather classic rather than daily transport, and this pattern carries its own set of mechanical implications. Extended periods of standing can lead to corrosion of brake discs resulting in Judder or pulling under braking, seizing or binding of brake calipers particularly on the rear axle, hardening and cracking of rubber components such as suspension bushes, coolant hoses, and drive belts, and degradation of fluids on a calendar basis rather than purely a mileage basis. Conversely, the low odometer reading suggests that major drivetrain wear on the L-series engine and manual gearbox is likely to be proportionate to the recorded miles rather than the calendar age, though verifying the authenticity and continuity of the odometer reading through service records and any historical documentation is advisable given the vehicle's age. Given the clean MOT record but also the sparse testing history typical of a classic vehicle, a prospective buyer should place strong emphasis on a thorough physical inspection addressing age-related deterioration. Tyres fitted to a car of this vintage, particularly if they are several years old regardless of tread depth, should be carefully examined for sidewall perishing and cracking, as the rubber compounds degrade with age and can fail even on low-mileage vehicles. The braking system warrants particular attention, including inspection of the discs for surface corrosion and lipping, the calipers for seized pistons or binding sliders, the flexible brake hoses for cracking or swelling, and the master cylinder for leaks, as these are common failure points on cars that have spent long periods garaged. The 12-volt battery should be load-tested, as classic vehicles are notoriously prone to battery deterioration from infrequent use, and the charging system should be checked to confirm the alternator is maintaining correct voltage. All fluids including engine oil, coolant, brake fluid, and clutch fluid should be inspected and their service history verified, as brake fluid is hygroscopic and should be renewed on a calendar basis irrespective of mileage, while coolant systems on vehicles of this age are vulnerable to internal corrosion if the inhibitor has not been refreshed periodically. A test drive should focus on listening for suspension clonks or knocking over uneven surfaces, which may indicate worn bushes, top mounts, or weakened coil springs, and on observing whether the steering remains precise without excess play or vagueness. Brake pedal feel should be assessed for sponginess, suggesting fluid renewal or hydraulic issues, and any pulling to one side under braking should be noted as a possible indicator of a binding caliper. The engine should be monitored for any tendency to run hot, irregular idling, excessive smoke from the exhaust, or reluctance to start from cold, all of which can point to time-related deterioration of seals, gaskets, and ignition components. Finally, the underside and structural areas including sills, chassis rails, suspension mounting points, and floor pans should be examined for corrosion, as the MOT advisory regime does not always require detailed underneath inspection, and rust is a prevalent issue on 240Z models of this age. Any service history, restoration invoices, and continuity of ownership documentation should be reviewed to corroborate the mileage and confirm the standard of mechanical upkeep the vehicle has received.